Individual holder
NATHANS ROBERT L
US·3 granted patents·408 citations·filing 1979–1989
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0197US4972476ACounterfeit proof ID card having a scrambled facial imageNATHANS ROBERT L·Filed 1989·Granted Nov 20, 1990·332 cites·28 claims
- 0283US4979375AMat for cooling a person during hot weather without wetting having a low manufacturing costNATHANS ROBERT L·Filed 1988·Granted Dec 25, 1990·60 cites·22 claims
- 0368US4357659ARoulette betting calculatorNATHANS ROBERT L·Filed 1979·Granted Nov 2, 1982·16 cites·19 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →